Namesakes
Olof Skötkonung
(a.k.a. Olaf) (m) 980-1022 
Saints
Swedish Kings and Queens 995-1022
Olaf II of Norway
(m) 995-1030
Saints
Norwegian Kings and Queens (Olav II the Holy) 1015-1028
Olav I
(a.k.a. Olaf) (m) ?-1000
Norwegian Kings and Queens 995-1000
Olav III the Quiet
(a.k.a. Olaf) (m) c. 1050-1093
Norwegian Kings and Queens 1067-1093
Oluf I Hunger
(a.k.a. Olaf) (m) ?-1095
Danish Kings and Queens 1086-1095
Olav
(a.k.a. Olaf) (m) 1099-1115
Norwegian Kings and Queens 1103-1115
Olav IV
(a.k.a. Olaf) (m) 1370-1387
Norwegian Kings and Queens 1380-1387
Danish Kings and Queens (Oluf II) 1376-1387
Gustaf VI Adolf
(a.k.a. Olaf) (m) 1882-1973
Swedish Kings and Queens 1950-1973
Olav V
(a.k.a. Olaf) (m) 1903-1991
Norwegian Kings and Queens 1957-1991
Olympic Medalists 1928 sailing (gold)
Wilhelm of Prussia
(a.k.a. Olaf) (m) 1906-1940
Other Royalty 1906-1940 Prussia (prince)
Olaf Scholz
(m) 1958-
German Chancellors and Presidents 2021- (chancellor)
Olaf Hampel
(m) 1965-
Olympic Medalists 1994; 1998 bobsleigh (gold)